an annoying ass catchphrase used by a species called vsco girls. it also has been on the internet for 4-5 years and it all of a sudden became popular.
by vinesandpoptarts September 12, 2019
Get the and i oopmug. Oop...
by Rufus_is_my_dog December 7, 2020
Get the Oopmug. the most annoying word when a 8 year old gacha/aesthetic roblox player says. Also it means something like whoops. Or they just say it without any meaning.
by Somebody??? January 23, 2021
Get the Oopmug. 
It means to recognise that a situation is awkward and you can use it to cover up the awkwardness or make it more awkward It is also a phrase used by some girls 😑
by Megannnxx April 7, 2020
Get the Oopmug. by crustynjb@gmail.com March 14, 2020
Get the Oopmug. When getting a blowjob on the sly and at the moment your about to shoot she get startled, reaches up with her hand to wipe her mouth you blow on her hand and she wipes on emptied ball juice her mouth!
John; Hey ya see that girl mad dogging me?
Joe; the hot blonde?
John; yeh! She's got heat cause she caught my alley oops last night at the club!
Joe; the hot blonde?
John; yeh! She's got heat cause she caught my alley oops last night at the club!
by Whistlethat May 21, 2017
Get the Alley oopsmug.